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| author | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-02 19:23:52 +1200 |
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| committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-02 19:24:20 +1200 |
| commit | 02673c20da7ffe3d0a4aded934ae479ae5280781 (patch) | |
| tree | 8958da26a40ca735a6f090161bb6b8f82303f969 /man/man1 | |
| parent | sls(1) bail if no defaults and no arguments (diff) | |
| download | dotfiles-02673c20da7ffe3d0a4aded934ae479ae5280781.tar.gz dotfiles-02673c20da7ffe3d0a4aded934ae479ae5280781.zip | |
Add shb(1)
Diffstat (limited to 'man/man1')
| -rw-r--r-- | man/man1/shb.1 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/man/man1/shb.1 b/man/man1/shb.1 new file mode 100644 index 00000000..64c7e0f9 --- /dev/null +++ b/man/man1/shb.1 @@ -0,0 +1,26 @@ +.TH SHB 1 "August 2016" "Manual page for shb" +.SH NAME +.B shb +\- insert a shebang line above a file +.SH SYNOPSIS +.B shb +script bash +.br +.B shb +script sed -f +.br +command | +.B shb +- awk -f +.SH DESCRIPTION +.B shb +uses PATH to find a suitable program with the name given in the second +argument, forms a "shebang" line from it and any arguments beyond the second, +and then emits the contents of the first argument ('-' can be used for stdin). +.P +This is intended as a minimal way to make portable shebang lines for Makefiles +or other building or installation frameworks, handling subtleties like sed(1) +being located in /bin on Linux, but /usr/bin on BSD. It should work with any +POSIX-compliant sh(1). +.SH AUTHOR +Tom Ryder <tom@sanctum.geek.nz> |