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commit initial
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#!/usr/bin/awk -f |
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function evaluate (str) {
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for (j = 1; j <= length(str); j++) {
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if (substr(str, j, l_delimiters_begin) == var_delimiters_begin) {
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replacement = true |
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k = "" |
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j += l_delimiters_begin - 1 |
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continue |
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} |
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if (substr(str, j, l_delimiters_end) == var_delimiters_end) {
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replacement = false |
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str = gensub(var_delimiters_begin k var_delimiters_end, conf[name][apply_case_sensivity(k)], "g", str) |
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j -= l_delimiters_end k |
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continue |
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} |
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if (replacement) |
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k = k substr(str, j, 1) |
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} |
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return dq gensub(dq, "\\\\" dq, "g", str) dq |
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} |
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function apply_case_sensivity (str) {
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if (case_sensitive) |
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return str |
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else {
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if (default_case == "lower") |
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return tolower(str) |
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else |
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return toupper(str) |
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} |
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} |
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function print_version () {
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printf("%s version %s\n", appname, version)
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} |
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function help (rc) {
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print_version() |
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if (rc != "") {
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print "CLI error: " rc |
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exit 1 |
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} |
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exit 0 |
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} |
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BEGIN {
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# initialisation |
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appname = ENVIRON["_"] |
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version = "0.9" |
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conf_arrays = "" |
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filename = "" |
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sections = "" |
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dq = "\"" |
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eol = ORS |
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true = 1 |
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false = 0 |
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clean = false |
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unset = false |
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sectionlist = false |
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case_sensitive = false |
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default_case = "lower" |
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var_delimiters_begin = "{{{"
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var_delimiters_end = "}}}" |
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key_value_delimiter = "" |
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in_var_space_remplacement = "" |
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correction bug sur les table...
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first_element_index = 0 |
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commit initial
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for (arg = 1; arg < ARGC; arg++) |
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switch (ARGV[arg]) {
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case /^--conf=["']?.+["']?$/: |
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filename = gensub(/^--conf=["']?(.+)["']?$/, "\\1", "", ARGV[arg]) |
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break |
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correction bug sur les table...
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case /^--conf$/: |
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filename = gensub(/^["']?(.+)["']?$/, "\\1", "", ARGV[++arg]) |
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break |
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commit initial
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case "--sections-list": |
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returnsectionlist = 1 |
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break |
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case /^--section=["']?.+["']?$/: |
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s = gensub(/^--section=["']?(.+)["']?$/, "\\1", "", ARGV[arg]) |
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onlysections[s] = true |
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break |
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case /^-s$/: |
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s = gensub(/^["']?(.+)["']?$/, "\\1", "", ARGV[++arg]) |
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onlysections[s] = true |
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break |
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case /^--clean$/: |
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clean = true |
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break |
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case /^--unset$/: |
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unset = true |
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break |
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case /^--compact$/: |
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eol = ";" |
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break |
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case /^--array=["']?.+["']?$/: |
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correction bug sur les table...
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arrayname=gensub(/^--array=["']?(.+)["']?$/, "\\1", "", ARGV[arg]) |
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conf_arrays = conf_arrays "|" arrayname |
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key_array[arrayname]++ |
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break |
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case /^--first-element-array=[01]$/: |
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first_element_index = gensub(/^--first-element-array=([01])$/, "\\1", "", ARGV[arg]) |
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commit initial
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break |
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case /^--var-delim-begin=["']?.{3,}["']?$/:
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var_delimiters_begin = gensub(/^--var-delim-begin=["']?(.{3,})["']?$/, "\\1", "", ARGV[arg])
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break |
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case /^--var-delim-end=["']?.{3,}["']?$/:
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var_delimiters_end = gensub(/^--var-delim-end=["']?(.{3,})["']?$/, "\\1", "", ARGV[arg])
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break |
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case /^--case-sensitive$/: |
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case_sensitive = true |
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break |
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case /^--case-insensitive(|=lower|=UPPER)$/: |
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case_sensitive = false |
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default_case = gensub(/^--case-insensitive[=]?(.*)$/, "\\1", "", ARGV[arg]) |
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if (default_case == "") |
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default_case = "lower" |
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break |
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case /^--key-value-delimiter=["']?.["']?$/: |
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key_value_delimiter = gensub(/^--key-value-delimiter=["']?(.)["']?$/, "\\1", "", ARGV[arg]) |
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break |
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case /^--in-var-space-replacement=["']?.["']?$/: |
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in_var_space_remplacement = gensub(/^--in-var-space-replacement=["']?(.)["']?$/, "\\1", "", ARGV[arg]) |
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break |
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case /^help$/: |
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help() |
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break |
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case /^version$/: |
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print_version() |
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exit |
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default: |
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help(ARGV[arg]) |
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} |
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if (filename == "" || (getline < filename) < 0 ) exit 1 |
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close(filename) |
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if (conf_arrays != "") {
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conf_arrays = gensub("^|", "", "", conf_arrays)
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if (key_value_delimiter != "") |
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conf_arrays = gensub(/\s/, in_var_space_remplacement, "g", conf_arrays) |
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conf_arrays = apply_case_sensivity(conf_arrays) |
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} |
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l_delimiters_begin = length(var_delimiters_begin) |
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l_delimiters_end = length(var_delimiters_end) |
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while ((getline < filename) == 1) {
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if (/^\s*(|#.*)$/) |
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continue |
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# section |
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if (/^\s*\[.+\]\s*$/) {
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name=gensub(/^\s*\[(.+)\]\s*$/, "\\1", "g") |
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for (key in key_array) |
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correction bug sur les table...
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ptr[name][key] = first_element_index |
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commit initial
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continue |
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} |
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# key (delimiter) value |
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else if (name != "") {
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if (key_value_delimiter != "") {
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split($0, keyvalue, "[[:blank:]]*" key_value_delimiter "[[:blank:]]*") |
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key = gensub(/\s/, in_var_space_remplacement, "g", keyvalue[1]) |
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value = clean ? "" : keyvalue[2] #TODO: "join" toutes les valeurs |
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} |
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else {
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key = $1 |
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value = clean ? "" : gensub("^[[:blank:]]*" $1 "[[:blank:]]*", "", "")
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} |
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key = apply_case_sensivity(key) |
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correction bug sur les table...
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if (key ~ "^(" conf_arrays ")$" && ! unset)
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conf[name][key][ptr[name][key]++] = value |
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commit initial
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else |
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conf[name][key] = value |
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} |
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} |
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if (returnsectionlist) |
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for (name in conf) |
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print name |
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else for (name in onlysections) |
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for (key in conf[name]) {
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if (key ~ "^(" conf_arrays ")$" && ! unset)
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correction bug sur les table...
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for (i=first_element_index; i<ptr[name][key]; i++) |
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commit initial
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printf("%s[%i]=%s", key, i, evaluate(conf[name][key][i]) eol)
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else {
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if (unset) |
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printf("unset %s", key, evaluate(conf[name][key]) eol)
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else |
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printf("%s=%s", key, evaluate(conf[name][key]) eol)
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} |
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} |
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} |
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