diff options
| author | Arnold D. Robbins <arnold@skeeve.com> | 2011-03-30 23:25:17 +0200 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2011-03-30 23:25:17 +0200 |
| commit | 089e787a5a970f8005cf4ee34b152bf1747b14b0 (patch) | |
| tree | 0d4783a31e782e02b429d5715d149a5e3df3b813 /awklib | |
| parent | 0a4c1c5344b5d6c1750708675901509210497761 (diff) | |
| download | egawk-089e787a5a970f8005cf4ee34b152bf1747b14b0.tar.gz egawk-089e787a5a970f8005cf4ee34b152bf1747b14b0.tar.bz2 egawk-089e787a5a970f8005cf4ee34b152bf1747b14b0.zip | |
More documentation edits.
Diffstat (limited to 'awklib')
| -rw-r--r-- | awklib/eg/prog/alarm.awk | 2 | ||||
| -rw-r--r-- | awklib/eg/prog/cut.awk | 4 | ||||
| -rw-r--r-- | awklib/eg/prog/igawk.sh | 2 | ||||
| -rw-r--r-- | awklib/eg/prog/uniq.awk | 4 |
4 files changed, 6 insertions, 6 deletions
diff --git a/awklib/eg/prog/alarm.awk b/awklib/eg/prog/alarm.awk index 2510c787..53563d15 100644 --- a/awklib/eg/prog/alarm.awk +++ b/awklib/eg/prog/alarm.awk @@ -30,7 +30,7 @@ BEGIN \ message = ARGV[2] break default: - if (ARGV[1] !~ /[[:digit:]]?[[:digit:]]:[[:digit:]][[:digit:]]/) { + if (ARGV[1] !~ /[[:digit:]]?[[:digit:]]:[[:digit:]]{2}/) { print usage1 > "/dev/stderr" print usage2 > "/dev/stderr" exit 1 diff --git a/awklib/eg/prog/cut.awk b/awklib/eg/prog/cut.awk index 91a13a4e..fb4717c1 100644 --- a/awklib/eg/prog/cut.awk +++ b/awklib/eg/prog/cut.awk @@ -10,7 +10,7 @@ # # -s Suppress lines without the delimiter # -# Requires getopt and join library functions +# Requires getopt() and join() library functions function usage( e1, e2) { @@ -96,7 +96,7 @@ function set_charlist( field, i, j, f, g, t, if (index(f[i], "-") != 0) { # range m = split(f[i], g, "-") if (m != 2 || g[1] >= g[2]) { - printf("bad bracket expression: %s\n", + printf("bad character list: %s\n", f[i]) > "/dev/stderr" exit 1 } diff --git a/awklib/eg/prog/igawk.sh b/awklib/eg/prog/igawk.sh index 6657e5d8..bd9d9ac8 100644 --- a/awklib/eg/prog/igawk.sh +++ b/awklib/eg/prog/igawk.sh @@ -128,7 +128,7 @@ BEGIN { } }' # close quote ends `expand_prog' variable -processed_program=$(gawk -- "$expand_prog" /dev/stdin <<EOF +processed_program=$(gawk -- "$expand_prog" /dev/stdin << EOF $program EOF ) diff --git a/awklib/eg/prog/uniq.awk b/awklib/eg/prog/uniq.awk index 07d9b9e8..990387ac 100644 --- a/awklib/eg/prog/uniq.awk +++ b/awklib/eg/prog/uniq.awk @@ -33,7 +33,7 @@ BEGIN \ else if (index("0123456789", c) != 0) { # getopt requires args to options # this messes us up for things like -5 - if (Optarg ~ /^[0-9]+$/) + if (Optarg ~ /^[[:digit:]]+$/) fcount = (c Optarg) + 0 else { fcount = c + 0 @@ -43,7 +43,7 @@ BEGIN \ usage() } - if (ARGV[Optind] ~ /^\+[0-9]+$/) { + if (ARGV[Optind] ~ /^\+[[:digit:]]+$/) { charcount = substr(ARGV[Optind], 2) + 0 Optind++ } |